Black screen, burnt out GPU?

[Quurk87]

Have had my computer for about 2 years, the other day moniter went black not receiving anything. Computer turns on and sound still plays. Tried a different moniter, same thing.

-Edit- when I turn the computer on it beeps twice

-Intel Core i7 4820K Processor
-NVIDIA GeForce GTX 780 - 3GB - EVGA
-Gigabyte GA-X79-UP4 -- 4x PCI-E 2.0 x16
-16 GB [4 GB X4] DDR3-1866 ADATA XPG V2
-AZZA Dynamo 850W
-256 GB ADATA SX900 SSD

 

[hang-the-9]

You can look up the beep code for your motherboard in the manual and see what those two beeps are.

Did you try with onboard video or with a different video card, try your video card in another system? Need to check things.